Age population, age 18, female, interpolated in Tonga
Tonga: Age population, age 18, female, interpolated was 1,146 in 2025. ▲ Rising
Latest (2025)
1,146
Change on year
down 0.1%
World rank
187th
of 218 countries
All-time high
1,228
in 1986
All-time low
636
in 1960
Years of data
66
1960–2025
Age population, age 18, female, interpolated in Tonga, 1960–2025
Source: United Nations Population Division. World Population Prospects: 2022 Revision.
Analysis
In 2025, age population, age 18, female, interpolated in Tonga stood at 1,146.
The figure is down 0.1% on the previous year and up 14.6% over ten years.
Over the whole period, age population, age 18, female, interpolated in Tonga peaked at 1,228 in 1986 and was at its lowest, 636, in 1960.
That places Tonga 187th out of 218 countries with data for 2025, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 66 years of available data.
Age population, age 18, female, interpolated in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 1960 | 636 | — |
| 1961 | 652 | +2.5% |
| 1962 | 670 | +2.8% |
| 1963 | 692 | +3.3% |
| 1964 | 716 | +3.5% |
| 1965 | 726 | +1.4% |
| 1966 | 741 | +2.1% |
| 1967 | 757 | +2.2% |
| 1968 | 766 | +1.2% |
| 1969 | 784 | +2.3% |
| 1970 | 807 | +2.9% |
| 1971 | 835 | +3.5% |
| 1972 | 863 | +3.4% |
| 1973 | 887 | +2.8% |
| 1974 | 912 | +2.8% |
| 1975 | 950 | +4.2% |
| 1976 | 998 | +5.1% |
| 1977 | 1,028 | +3.0% |
| 1978 | 1,038 | +1.0% |
| 1979 | 1,042 | +0.4% |
| 1980 | 1,050 | +0.8% |
| 1981 | 1,059 | +0.9% |
| 1982 | 1,072 | +1.2% |
| 1983 | 1,097 | +2.3% |
| 1984 | 1,133 | +3.3% |
| 1985 | 1,182 | +4.3% |
| 1986 | 1,228 | +3.9% |
| 1987 | 1,226 | -0.2% |
| 1988 | 1,186 | -3.3% |
| 1989 | 1,137 | -4.1% |
| 1990 | 1,085 | -4.6% |
| 1991 | 1,043 | -3.9% |
| 1992 | 1,012 | -3.0% |
| 1993 | 991 | -2.1% |
| 1994 | 986 | -0.5% |
| 1995 | 1,001 | +1.5% |
| 1996 | 1,029 | +2.8% |
| 1997 | 1,062 | +3.2% |
| 1998 | 1,084 | +2.1% |
| 1999 | 1,086 | +0.2% |
| 2000 | 1,084 | -0.2% |
| 2001 | 1,084 | +0.0% |
| 2002 | 1,082 | -0.2% |
| 2003 | 1,073 | -0.8% |
| 2004 | 1,052 | -2.0% |
| 2005 | 1,026 | -2.5% |
| 2006 | 1,005 | -2.0% |
| 2007 | 1,002 | -0.3% |
| 2008 | 1,025 | +2.3% |
| 2009 | 1,028 | +0.3% |
| 2010 | 1,021 | -0.7% |
| 2011 | 1,050 | +2.8% |
| 2012 | 1,063 | +1.2% |
| 2013 | 1,095 | +3.0% |
| 2014 | 1,078 | -1.6% |
| 2015 | 1,000 | -7.2% |
| 2016 | 1,002 | +0.2% |
| 2017 | 1,030 | +2.8% |
| 2018 | 1,086 | +5.4% |
| 2019 | 1,106 | +1.8% |
| 2020 | 1,100 | -0.5% |
| 2021 | 1,146 | +4.2% |
| 2022 | 1,169 | +2.0% |
| 2023 | 1,160 | -0.8% |
| 2024 | 1,147 | -1.1% |
| 2025 | 1,146 | -0.1% |
Tonga compared with similar countries
- Tonga's 1,146 is below the median for upper middle income countries, which is 47,113, 2% of the median. (59 countries reporting)
- Tonga's 1,146 is below the median for East Asia & Pacific, which is 15,625, 7% of the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 714 | 636 | 784 | 10 |
| 1970s | 936 | 807 | 1,042 | 10 |
| 1980s | 1,137 | 1,050 | 1,228 | 10 |
| 1990s | 1,038 | 986 | 1,086 | 10 |
| 2000s | 1,046 | 1,002 | 1,084 | 10 |
| 2010s | 1,053 | 1,000 | 1,106 | 10 |
| 2020s | 1,145 | 1,100 | 1,169 | 6 |
Countries ranked near Tonga
- 184 Kiribati 1,256 compare
- 185 Saint Lucia 1,186 compare
- 186 Guam 1,160 compare
- 188 Micronesia (country) 1,143 compare
- 189 Curacao 1,039 compare
- 190 Channel Islands 889 compare
More health data for Tonga
- Un projection of annual infant deaths, annual growth rate -33.33 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 2.33 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 834.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -1.42 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0535 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is age population, age 18, female, interpolated in Tonga?
- Age population, age 18, female, interpolated in Tonga was 1,146 in 2025, according to United Nations Population Division. World Population Prospects: 2022 Revision.
- What is the highest age population, age 18, female, interpolated recorded in Tonga?
- The highest recorded value was 1,228 in 1986.
- What is the lowest age population, age 18, female, interpolated recorded in Tonga?
- The lowest recorded value was 636 in 1960.
- How does Tonga rank for age population, age 18, female, interpolated?
- Tonga ranks 187th out of 218 countries with data for 2025.
- Is age population, age 18, female, interpolated rising or falling in Tonga?
- Over the last ten years it is up 14.6%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from United Nations Population Division. World Population Prospects: 2022 Revision, published as part of Age population, age 18, female, interpolated. Statizoid updates them automatically from the source API.
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About this data
Age population, female refers to female population at the specified age level. The geographical areas included in the data are the same as the data source.